0.24% is the change from 847 to 849
Calculation steps:
[( 849 - 847 ) ÷ 847] x 100 = 0.24%
Formula
Percentage change = [(849 - 847) / 847] x 100
Subtract the new number by the original number
849 - 847 = 2
2 ÷ 847 = 0.0023612750885478157
0.0023612750885478157 x 100 = 0.24%